<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>change | user</title>
</head>
<body>
    <form action="/change_user_commit">
        olduser: <input type="text" name="olduser">
        newuser: <input type="text" name="alter_user">
        <input type="submit" value="修改">
    </form>
</body>
</html>

